We have spent some serious time getting rid of the factories strangle hold over the V-Max, the bike now making 200 Djet Horse Power at the rear wheel with no modifications other than ECU tuning. Next we will see how this mad torque monster will go with a full Akro system. Details below $495.00 Mail ECU in flash $850.00 Custom Dyno Tune

Eliminate Factory Restrictions- Yields at least 7hp and a massive 13Nm of Torque (Race Applications Only)
Increase Acceleration & Top Speed – Speed Limiter Removed
Improved Throttle Response & Control 

Improved Fuel & Ignition Maps – O2 Sensor Deactivation
Eliminates Factory Throttle Restrictions
Optimise Throttle Maps (Fly By Wire)
Eliminate Timing Retards
Increase Rev Limit

Remove Factory Top Speed Limiter
Eliminate Factory Fuel Cut/Optimise Off-Throttle (Decel) Mapping

Yamaha Vmax Tuning

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